He served in the land wars and later received his commission from Governor Bowen in 1871, captaining troops of the Howick Cavalry which was formed to protect the settlers of the area.
The Roberts family farm with a frontage on the Tamaki Estuary was known in the early days for its Clydesdale horses, bred and grazed on the property, and for its fine wheat and root crops. When Saint Kentigern College began in 1953, much of the land was converted to a town-supply dairy unit.
Now the whole site is occupied by school buildings and playing fields. The old barn and other farm buildings are long gone, but the historic landmark of Roberts House has been restored and is used today for staff accommodation associated with the College boarding house.
The College Archives Centre has a portrait of Captain Roberts on its wall and also some interesting photographs and memorabilia from this era before the College began.
The College Archive Centre is open to students at lunchtimes on Tuesdays and Wednesdays. Other enquiries to: firstname.lastname@example.org